Pith Number

pith:XTMKPD7X

pith:2016:XTMKPD7XRTWZBXOCHX3RNIFFZ4

not attested not anchored not stored refs pending

Recent galaxy mergers and residual star formation of red sequence galaxies in galaxy clusters

Chang H. Ree, Ezequiel Treister, Ricardo Demarco, Sukyoung K. Yi, Yara Jaff\'e, Yun-Kyeong Sheen

arxiv:1606.02362 v2 · 2016-06-08 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTMKPD7XRTWZBXOCHX3RNIFFZ4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:08:40.506058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd8a78ff78ced90ddc23df716a0a5cf0fc168c545ceb4b7c4c0c708a8eef75d

Aliases

arxiv: 1606.02362 · arxiv_version: 1606.02362v2 · doi: 10.48550/arxiv.1606.02362 · pith_short_12: XTMKPD7XRTWZ · pith_short_16: XTMKPD7XRTWZBXOC · pith_short_8: XTMKPD7X

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XTMKPD7XRTWZBXOCHX3RNIFFZ4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bcd8a78ff78ced90ddc23df716a0a5cf0fc168c545ceb4b7c4c0c708a8eef75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f3fbd6a67ee621880dab99097314be3b596f164349e0b5f8d0a906555ac46e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-08T00:07:29Z",
    "title_canon_sha256": "60c3d4f72e1aea201de884d70e4e1253dc84003577bc54328020da0b1af98adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02362",
    "kind": "arxiv",
    "version": 2
  }
}